+ (align - 1)]; \ \ type *name = (type *) ALIGN((uintptr_t)__##name, align) #define ALLOC_ALIGN_BUFFER(type, name, size, align) \ ALLOC_ALIGN_BUFFER_PAD(type, name, size, align, 1) #define ALLOC_CACHE_ALIGN_BUFFER_PAD(type, name, size, pad) \ ALLOC_ALIGN_BUFFER_PAD(...
cmd: mmc: Cache-align extcsd read target Browse files The extcsd read target must be cache aligned in case the controller uses DMA to read the extcsd register, make it so. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>...
To avoid any future issues regarding false sharing (basically variability) with data structures based on BiasedMappedArray, pad and cache align it. BiasedMappedArray is generally used within hot loops, so this seems prudent to do. Subscribe About Oracle Careers Contact Us Site Maps Legal Notices ...
cpu访问对齐的数据较快,不对齐的的int之类的,有可能区要多次内存访问才能取到值。 向上取整倍数,ngx_align内存对齐的宏,对于a,传入CPU的二级cache的line大小,通过ngx_cpuinfo函数,可以获得ngx_cacheline_size的大小,一般intel为64或128 计算宏ngx_align(1, 64)=64,只要输入d<64,则结果总是64,如果输入d=65,则...
buffers. Align it to cacheline. Signed-off-by: Tejun Heo <[EMAIL PROTECTED]> --- James, what do you think? include/scsi/scsi_host.h | 8 +++--- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index...
for the sector buf or align it after allocating by itself. Eeeek. Thanks. -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to [EMAIL PROTECTED] More majordomo info athttp://vger.kernel.org/majordomo-info.html...
KEY FRAME DATA ALIGN METHOD WITH MULTI-RESOLUTION AND GENERATING ANIMATION METHOD FOR ENHANCING CACHE HIT RATEThe invention relates to a method for aligning a key frame so that data can be read as the arithmetic unit wants the key frame data, and generate an animation using the alignment data...
2021 1 12.03 5.06 7452480 0.6 105067 < > = > > < 6分 6角 6元 （1）6.5+3.4=9.9（元）答：买这两样东西需要9.9元。（2）15－9.9=5.1（元）因为5.1>4.7,所以够买日记本。答：他剩下的钱够买日记本。56.9元 30.8元51.2元 47.1元108.1元 （1）0.8+3.4=4.2（元）...
…ache_wback() [ Upstream commit 9bd405c ] Align the end size to cache boundary size in ax45mp_dma_cache_wback() callback likewise done in ax45mp_dma_cache_inv() callback. Additionally return early in case of start == end. Fixes: d34599b ("cache: Add L2 cache management for ...